Who gets the last word?

Amazon has informed me that a bunch of CDs I've bought in the past are available on their Cloud Player so we've been listening to Bob Newhart albums that we gave as a gift to someone else. Then I switched over to Roger Miller and just now "The Last Word in Lonesome Is Me" came on. Roger wrote it and it was on an album released in 1965. Eddy Arnold had a big hit with it, as did Terry Bradshaw. Roger's version is the best, though. Eddy, Terry and Roger.